A risk factor is something that increases your chances of getting a disease or condition. It is possible to develop kidney cancer with or without the risk factors listed below. Most people with these risk factors never develop kidney cancer. However, in general, the more risk factors you have, the greater your likelihood of developing a disease. If you have a number of risk factors, ask your healthcare provider what you can do to reduce your risk.

Risk factors for kidney cancer include the following:

Smoking

Substances in cigarettes, cigars, and other tobacco products have been shown to cause kidney cancer. The body absorbs the cancer-causing chemicals into the bloodstream. When the kidneys filter the blood, they are exposed to high concentrations of these chemicals, which can lead to cancer.

Obesity

Being overweight can increase the risk of kidney cancer.
Obesity
may alter hormone levels associated with kidney cancer.

Genetic Factors

A tendency to develop certain types of renal cell cancer may be inherited. These include kidney cancer associated with
Von Hippel-Lindau disease
, a hereditary disorder in which people are prone to renal cell carcinoma and a number of other types of tumors.

Gender

Males are more likely than females to develop renal cancer.

Diet

Meat that is cooked to well done may possibly increase the risk of kidney cancer. The reason for this is unknown.

Age

Kidney cancer occurs more frequently after age 50.

Environmental Toxins

Exposure to asbestos, organic solvents, and the metal cadmium may increase your risk of kidney cancer.

Revision Information

This content is reviewed regularly and is updated when new and relevant evidence is made available. This information is neither intended nor implied to be a substitute for professional medical advice. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with questions regarding a medical condition.